00754naa#a2200205#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200012100109210005100230215001000281608002700291675011700318700003300435700003100468700003400499856001500533EN\INFRA-M\bibl\2951520240425235548.4##a2500-0535##a20190628b2019####ek#y0engy0150####ca0#aRUS##aRU1#aGeomagnetic disturbances at F1-layer heights under different solar activity conditions over NorilskeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2019##a2 с.##aJournal article2local##aФизика. 53aГеология. Геологические и геофизические науки. 55zRUS#1aKushnarenkogGalina Petrovna#1aYakovlevagOlga Evgenyevna#1aKuznetsovagGalina Mihaylovna4#anaukaru.ru